摘要
随着我国电力设施的不断完善与生态文明建设的大力推进,“线树”矛盾日益突出,为使输电线路安全运行,需将障碍树枝快速、安全地进行修剪,因此提出了输电线路机械修枝的课题。首先阐述了输电线路树木修枝机械化研究的重要意义,其次针对现有的四种输电线路树木修枝机械的国内外研究现状进行了介绍,并对这四种修枝机械的优缺点进行了分析,最后针对输电线路树木修枝机械现存的问题进行了探讨,并对其今后的发展方向进行了展望。
With the continuous improvement of China s electric power facilities and the vigorous promotion of ecological civilization construction,the contradiction of“line-tree”has become increasingly prominent.In order to ensure the safe operation of transmission lines,it is necessary to prune obstacle branches quickly and safely.Therefore,the topic of mechanical pruning of transmission lines has been put forward.Firstly,this paper expounds the significance of the research on the mechanization of tree pruning for transmission lines,then introduces the research status of four kinds of tree pruning machines for transmission lines at home and abroad,and analyzes the advantages and disadvantages of these four kinds of pruning machines.Finally,it discusses the existing problems of tree pruning machines for transmission lines,and looks forward to its future development direction.
作者
金勋俊
李端玲
JIN Xun-jun;LI Duan-ling(College of Mechanical and Electrical Engineering,Shaanxi University of Science and Technology,Xi an Shanxi 710021,China)
出处
《林业机械与木工设备》
2022年第11期11-17,共7页
Forestry Machinery & Woodworking Equipment
基金
国家自然科学基金项目“基于智能材料的形态可控机构设计理论与实现”(52175019)。
关键词
输电线路
修枝机械
研究现状
发展趋势
transmission lines
pruning machinery
research status
development trend
